{"groupID":"91d644ee8482b1738fc29ce470b30ce81b7f1a87b405e02f7e38344289d1b033i0","timestamp":1770954262,"nickName":"Sunny Fung","content":"f4b24fbb15bdb296a9165a37c8fe1d0ab630f7a0ab750ceed317525ceee643ee","contentType":"text/plain","encryption":"aes","replyPin":"","mention":[]}